Cita APA (7a ed.)

Abell, D. F., & Hammond, J. S. (1979). Strategic market planning: : problems and analytical approaches. Prentice Hall.

Cita Chicago Style (17a ed.)

Abell, Derek F., y John S. Hammond. Strategic Market Planning: : Problems and Analytical Approaches. Englewood Cliffs, N.J.: Prentice Hall, 1979.

Cita MLA (9a ed.)

Abell, Derek F., y John S. Hammond. Strategic Market Planning: : Problems and Analytical Approaches. Prentice Hall, 1979.